baber/WOPTO huggingface dataset:
Patent JP-S6084859-A (JP)
Title: Complementary type semiconductor device and manufacture thereof
Inventor: HASHIMOTO KAZUHIKO
IPC: H01L27/092
Filed: 1983-10-14
Abstract: PURPOSE:To prevent the variation in the threshold value and the like due to hot electrons by a method wherein the source and drain regions of an N-channel transistor are constructed of a region of low impurity concentration formed with its gate electrode as a mask and a region of high impurity concentration formed by superposition on the region alienated from the gate electrode. CONSTITUTION:An Si substrate 21 is provided with a P type well region 22, and this well region is provided with the source region 30 consisting of impurity regions 261 and 291 respectively of a low concentration and a high one and the drain region 31 consisting of impurity regions 262 and 292 respectively of a low concentration and a high one. Further, Ti silicide layers 34 are provided on the source and drain regions 29-32 and the gate electrodes 252 and 251 of N-channel and P-channel transistors. Thereby, an electric field generating in the neighborhood of the drain region 31 on application of a voltage to this region can be dispersed, and the presence of the metal silicide layer 34 enables the source and drain regions 30-33 and the gate electrodes 252 and 251 to be reduced in resistance.
Patent JP-H0355518-A (JP)
Title: Liquid crystal display element
Inventor: IMAMURA NAOYA
IPC: G02F1/1337
Filed: 1989-07-25
Abstract: PURPOSE:To obtain the liquid crystal display element having excellent bistability, moisture resistance and heat resistance by forming at least one of oriented films of polyamide in which the fine particles of an inorg. oxide are dispersed and incorporated. CONSTITUTION:At least one of the oriented films 3a, 3b is formed of the polyamide in which the fine particles of the inorg. oxide are dispersed and incorporated and a DC or AC electric field of <=1kHz is impressed between two sheets of transparent electrode substrates 1a and 1b after sealing of a ferroelectric liquid crystal 4. Namely, the polyamide in which the fine particles of the inorg. oxide are dispersed and incorporated is used as the oriented films 3a, 3b and is so formed as to come into contact with the liquid crystal 4 on the surface different from the conventional oriented films consisting of the polyamide in which the fine particles of the inorg. oxide are not dispersed and incorporated. The liquid crystal display element which is improved in the bistability and is excellent in the stability with time, the moisture resistance and the heat resistance is obtd. in this way.
Patent JP-S6169877-A (JP)
Title: Resin composition for powder coating
Inventor: HOSHINO YUKIHISA
IPC: C09D5/03
Filed: 1984-09-13
Abstract: PURPOSE:To provide the titled resin compsn. consisting of a specified copolymer and a hardener and forming a coating film with high mechanical strength, high gloss and excellent resistance to weathering. CONSTITUTION:A polymer having a glass transition point of 20-100 deg.C (A) is prepd. by interaction of (a) 5-70wt% hydrogenated dicyclopentadiene deriv. of the formula (where R is H or lower alkyl; R' is divalent organic group; n is 0 or 1), (b) 1-50wt% monoethylenically unsatd. monomer having a functional group reactive with (B) (e.g. glycidyl acrylate) and (c) unsatd. monomer copolymerizable with (a) and/or (b) and not having any benzene ring (e.g. methyl acrylate) at 60-100 deg.C for 2-8hr in an aqueous medium in the presence of peroxide such as benzoyl peroxide. Then 70-90pts.wt. (A) is blended with (B) hardener which has an M.P. or glass transition point of 20 deg.C or higher and contains at least two functional groups reactive with (B) in one molecule (e.g. maleic acid).
Patent JP-H0635869-A (JP)
Title: Application cooperative operation system
Inventor: KOZUKA HIROSHI
IPC: G06F15/177
Filed: 1992-07-20
Abstract: PURPOSE:To enable information processing using plural applications without carefully considering a system on a user side by cooperatively operating the plural applications in a distributed system. CONSTITUTION:In an environment 7 where the plural applications 6 are operated on a single computer or the plural computers connected by a network, a means 1 for inputting the processing request of an user, a means 2 for receiving the processing request, a means 4 for holding the received processing request as the environmental state information of the system, means 3 for monitoring and converging the environmental state information, a means 5 for reading the environmental state information and updating it corresponding to the processing result of a application 6 and an output means 8 for taking out the converged environmental state information, are provided.
Patent JP-H0242294-A (JP)
Title: Pipe joint
Inventor: MORI TAKEO
IPC: F16L33/00
Filed: 1988-08-02
Abstract: PURPOSE:To reliably prevent slip off of a hose and the like by a method wherein a plurality of protrusions are formed on the tip of a pipe joint, a hose is engaged over the protrusions with the pipe joint, and the hose is locked by fastening a fastening ring. CONSTITUTION:A lock part 2 of a pipe joint 1 is formed with a lock part 21 and a plurality of protrusions 22 protruded outwardly of the outer size of a seal part 3. The protrusion 22 is formed in a bulletform shape pointed toward a tip. The seal part 3 has its outer periphery with which a hose H is engaged, and a fastening ring R is fastened against the outer periphery of the hose H. Since, even when the hose H is about to slip off from the pipe joint 1, the fastening ring R can not slip over the protrusions 22, the hose H can be reliably prevented from slip off.
Patent JP-H0744772-A (JP)
Title: Commodity sales registration data processor
Inventor: SUGIMOTO MASAHIKO
IPC: G06Q50/00
Filed: 1993-08-03
Abstract: PURPOSE:To more quickly and more correctly execute Dutch account processing. CONSTITUTION:This commodity sales registration data processor is constituted as follows. The display screen 165 of the picture display device 16 of an electric cash register 10 is halved (16L, 16R), and simultaneously, an individual data display control means (11, 12) and an individual data display elimination control means (11, 12) are provided, and data in one transaction is displayed on the display screen 16L of one (left) side as shown in a figure 3, and in addition, individual data is moved and displayed on the display screen 16R of the other (right) side, and besides, as for this individual data, its display is eliminated from the display screen 16L of one side.
Patent JP-H1137392-A (JP)
Title: Liquid receiving structure for low temperature liquefied gas tank
Inventor: HORIGUCHI MASASHI
IPC: F17C6/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of tank pressure when liquid is filled. SOLUTION: A liquid receiving structure 18 is formed in such a constitution that a baffle 15 looked like a chimney hat is arranged just under a delivery port 12 of a receiving pipe 9 in a root part 13 of a lead pipe 10 through a plurality of supports 16 so as to prevent the lead pipe 10 from closing, and a twist plate 17 is fitted in around the axial center of the lead pipe 10 along the total length of the lead pipe 10 arranged downward the root part 13. Received liquid 5' makes flow down spirally through the spiral plate 17 spending a time, while making the liquid 5' flow in a liquid film shape along the inner circumferential wall 10a of the lead pipe 10 by the baffle 15.  It is thus possible to reduce falling-down speed of the liquid 5' sharply, and it is also possible to suppress such a phenomenon that gas 5x in a gaseous phase part in an upper side region of a store space 6 is liquefied continuously.
Patent JP-S6084913-A (JP)
Inventor: AIDA TAKASHI
IPC: H02H3/05
Filed: 1983-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000028156-A (JP)
Title: Part structure of indoor unit for air conditioner and assembling method of part
Inventor: KAWABE SHUNICHI
IPC: F24F1/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce total cost of parts essential for securing a fan unit by employing a part structure where a base and a base retainer, the base and a part of bearing retainer are coupled and integrally molding a plurality of these parts. SOLUTION: The indoor unit of an air conditioner comprises a base 1 as a reference of fixing work, a fan unit for circulating indoor air a motor retainer 3 and a bearing retainer 4 for securing the fan unit, an indoor exchanger, a drain pan unit and electric parts on the indoor unit side, and a decoration part of the indoor unit, i.e. a front cover. The base 1 for securing the fan unit, the motor retainer 3 and the bearing retainer 4 are structured to be molded integrally while being coupled. An integral base 13 where the base 1, the motor retainer 3 and the bearing retainer 4 are integrated is thereby molded.
Patent JP-H0243048-A (JP)
Title: Manufacture of multi-layer laminated board
Inventor: YANAGI HEIJIRO
IPC: B32B38/00
Filed: 1988-08-03
Abstract: PURPOSE:To manufacture laminated boards, among which no fluctuation in quality presents, without impairing their productivity by a method wherein at lest two inner layer boards are positioned through a prepreg and laminated and, after being fixingly joined by means of ultraviolet-curing resin, formed with hot press. CONSTITUTION:Firstly, the predetermined number of sheets (at least two sheets) of inner layer boards (a), on the copper foil face of a copper clad laminate made of glass-filled epoxy resin or the like of each of which the predetermined circuit pattern is produced, are positioned through a prepreg b1 having preferably the same material as that of the copper clad laminate and laminated. At that time, ultraviolet-curing resin (c) are applied at the proper positions of the inner layer boards and/or the prepreg. By irradiating ultraviolet rays from the side of the laminated, the ultraviolet- curing resins are cured, resulting in fixingly joining the boards (a) and the prepreg b1 together so as to produce one set of laminate. Seven sets of laminate, between any two sets of which a stainless steel plate is interposed, are inserted between hotplates so as to be formed under heat and pressure with a hot press in order to manufacture multi-layer laminated boards. As a result, the positional accuracy of the board is favorable and the high quality can be kept on the board.
Patent JP-S6084019-A (JP)
Title: Identification circuit of mixing sound
Inventor: KOBAYASHI MASUO
IPC: G10L15/00
Filed: 1983-10-14
Abstract: PURPOSE:To eliminate conventional trouble by adding an identification signal identifying automatically an input system at each voice input system to a voice signal in response to the presence of a voice input so as to have only to hear out the identification signal superimposed on the input voice thereby identifying the input voice system. CONSTITUTION:The voice signal branched from a voice amplifier A1 is inputted to a voice signal detection circuit 1-A, and the voice signal exceeding a required threshold value is outputted as a logical value ''1''. A differentiation circuit 1-B outputs a rectangular pulse wave of a pulse width T at the leading and trailing of an output waveform of the 1-A. In inputting this output to a gate circuit H2 via an OR gate H3 together with an output signal Fm of a gate circuit H1, the modulation waveform Fm of an oscillator E is obtained only once at a time T from the output H3. In setting each T of differentiation circuits 1-B-1-n to an integral number of multiple of the T of the differentiation circuit 1-B, the identification signal for a predetermined integral number of multiple is superimposed on the corresponding voice signal at each system just after the leading and trailing of the durated time zone of the input voice signal, when the voice signal is inputted to voice input systems L1-Ln.
Patent JP-H1018763-A (JP)
Title: Blocking detecting method and blocking avoiding operating device for mud drain pipeline in mud shield construction system
Inventor: SUZUKI ATSUO
IPC: E21D9/06
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To avoid a blocking accident of a sludge pipeline by computing a blocked state of the sludge pipeline by a blocking computing unit using a specific expression. SOLUTION: The rotating speed Nb of a sludge pump 3 detected by a detecting sensor 16 immediately before excavation of an excavator 1, sludge density γb detected by a sludge density detecting sensor 18, and the sludge flow set value Fs are previously stored in a blocking computing unit. The planned rotating speed Nk in excavating operation of the sludge pump 3 is obtained from the planned sludge density γk in excavating operation by an expression: Nk=Nb× (γk/γb)<n> }. A blocked state is judged in case the rotating speed of the sludge pump 3 during excavating operation continuous to be the planned rotating speed Nk for the specified time.  Upon judging a sludge pipeline to be in a blocked state, a change-over switch 21 is switched to the b-side to stop feedback control of a sludge flow controller 20 of the sludge pump 3 and to switch to a limit output constant control of a motor for driving the sludge pump 3 performed by a limit output controller 20.
Patent JP-S5982723-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI KIYOSHI
IPC: H01L21/28
Filed: 1982-11-02
Abstract: PURPOSE:To obtain the semiconductor device having reliability and the high degree of integration by coating the whole surface, in which polycrystalline silicon is left only to a contact hole section, with an aluminum film and forming a substrate contact, a mutual wiring, etc. through photoetching technique. CONSTITUTION:A predetermined semiconductor impurity layer 12 is formed under an oxide film 13 on a silicon substrate 11, a contact hole 14 is bored through photoetching, and a silicon thin-film 15 is formed to the whole surface without removing a photo-resist film 16. Polycrystalline silicon 15 in the contact hole section is left and polycrystalline silicon in other sections is removed by exfoliating the photo-resist film 16 by a photo-resist solution. The aluminum thin-film 17 is evaporated on the whole surface, a photo-resist film 18 is applied, and a desired aluminum wiring pattern 19 is formed through photoetching technique. Accordingly, a penetration through the silicon substrate of aluminum can be prevented because the double layer structure of aluminum and polycrystalline silicon is formed regarding a contact section.
Patent JP-2000031798-A (JP)
Title: Variable delay circuit
Inventor: IKA MASAO
IPC: H03K5/13
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a variable delay circuit that can conduct a function test of a selector even when a delay by a logic gate is small without increasing number of components of the circuit. SOLUTION: An OR circuit 2 connects to an input terminal A of a selector 2 and an OR circuit 23 connects to an input terminal B. An input signal of an input terminal IN and a signal applied to a test signal input terminal test1 are given to the OR circuit 22. An output signal from a delay circuit 21 delaying the input signal and a signal applied to a test signal input terminal test2 are given to the OR circuit 23. A low level voltage is fed to the terminals test1, test2 normally and a high level voltage is applied to the terminals test1, test2 when a function of the selector is tested.
Patent JP-H069718-A (JP)
Title: Production of chlorinated polyolefin
Inventor: KINOSADA MASAJI
IPC: C08F8/20
Filed: 1992-06-26
Abstract: PURPOSE:To increase the conversion in the chlorination of a polyolefin in chloroform solvent, inhibit the formation of carbon tetrachloride as a by-product, and produce a less discolored chlorinated polyolefin, by using guaiacol, terpineol, or citronellol as a stabilizer for chloroform. CONSTITUTION:A polyolefin is chlorinated in chloroform using a chloroform stabilizer which is at least one of guaiacol, terpineol, and citronellol in an amount of 2-200wt. ppm of the chloroform. In this chlorination, blowing of chlorine gas is initiated at a temp. not lower than the dissolution temp. of the polyolefin, and the temp. is then gradually or stepwise decreased to a temp. not below that dissolution temp., while chlorine gas is introduced, thereby giving a chlorinated polyolefin. After the chlorination, the chloroform is recovered and the stabilizer is added thereto in an amount of 2-200ppm by weight, before the chloroform is reused or is stored and reused. The use of the stabilizer can improve the yield of a chlorinated polyolefin, inhibit the formation of by-product carbon tetrachloride, and prevent polymer discoloration.
Patent JP-H1134000-A (JP)
Title: Ultrasonic machining device for sheet material and method for closely arranging sheet material on ultrasonic machining device
Inventor: FUJISAWA MITSUO
IPC: D06H7/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic machining device and a method for closely arranging a sheet material on the ultrasonic machining device, by which the sheet material can be easily and closely arranged on a workbench without previously cutting the sheet material, and the sheet material can be reliably fused, welded and melted into the specified shape. SOLUTION: In an ultrasonic machining device for a sheet material, provided with a mold 40 in which the specified-shaped machining blade 41 is provided on the front surface, and an ultrasonic wave generator 60 provided with a radiation port 70 to be brought in contact with a sheet material to be closely arranged on the mold 40, and for ultrasonic-machining the sheet material into the shape of a machining blade 41 provided on the mold 40 by moving the mold 40 or the ultrasonic wave generator 60, sheet fixing base tables 80 and sheet pressing members 81 to be magnetically attracted and for pinching the sheet material are provided on at least one side of the mold 40.
Patent JP-H04175184-A (JP)
Title: Portable printer
Inventor: KONO HIDEKI
IPC: B41K1/32
Filed: 1990-07-20
Abstract: PURPOSE:To easily print arbitrary characters and the like at any place with a lower- priced printer by a method wherein a plate making signal is outputted to a plate making means, and heat-sensitive tape base paper is fed until perforated characters and the like coincide with a printing position while a signal from a feed amount detection means is inputted and a feed signal is outputted to a drive means. CONSTITUTION:When a character or the like is set and inputted from an input means 3, a signal corresponding to the input data is inputted to a control means 23. The control means 23 outputs a plate making signal to a plate making means 13 to make it perforate heat-sensitive tape base paper 11, in the character form or the like. Furthermore, after a plate is made by the plate making means 13, the control means 23 outputs a feed signal to a drive means 17 to feed the heat-sensitive tape base paper 11 in a predetermined direction. Based on a signal from a feed amount detection means 22, the arrival of the perforated character or the like at a printing position is recognized. At this time, the drive of the drive means 17 is stopped. When a main body grasped by a human hand is depressed against a paper surface in this state, this pressing force allows ink to be supplied from an ink supply means 24 to the perforated character part of the heat-sensitive tape base paper 11 to print the character or the like on the paper surface.
Patent JP-H0638209-A (JP)
Title: Picture data transmitter
Inventor: ARAYA TERUMASA
IPC: H04N7/167
Filed: 1992-07-21
Abstract: PURPOSE:To send exactly picture data, to prevent disturbance to other data during transmission and reception of disturbance from other data and to warrant ciphering performance. CONSTITUTION:Picture data 1 at a sender side are compressed by a discrete cosine transformation section (DCT) in a transmission compression section 2, compressed data are modulated by a spread spectrum (SS) modulation section 3 and the modulated data are sent to a receiver side. A reception signal at a receiver side is demodulated into compression data by a spread spectrum demodulation section 4 and the compression data are demodulated by a picture demodulation section 5 and expanded into the original picture 6.
Patent JP-S6351729-A (JP)
Title: Dsia tone generator
Inventor: HORI KENJI
IPC: H04M1/57
Filed: 1986-08-21
Abstract: PURPOSE:To easily perform dial transmission in saving time, by storing a bit of telephone number information sent from a base station in a memory, etc., reading out the bit of telephone number information after a prescribed time of reception except the time of holding transmission, and converting it to a dial tone. CONSTITUTION:The detection of coincidence between a bit of ID information sent from the base station and the bit of ID information of its own station is performed by an ID coincidence detection circuit 5. When the coincidence is detected, the detection of the bit of telephone number information by a telephone number detection circuit 3, and the storage of the bit of telephone number information in the memory 6 are performed, and the lightening of an incoming lamp 11, and the display of a telephone number corresponding to the bit of telephone number information by a liquid crystal display unit 8 are performed. Next, when no holding key 14 is depressed within a prescribed time after reception, the bit of telephone number information is read out from the memory 6, and the dial tone corresponding to the bit of telephone number information is generated from a speaker 16, and transmission is automatically performed, and a bit of read out telephone number information is erased from the memory 6. Also, when a call is possible, it is possible to hold the transmission by the holding key 14.
Patent JP-H0536584-A (JP)
Title: Mask alignment method
Inventor: YOKOTA TETSUYA
IPC: G03F9/00
Filed: 1991-08-02
Abstract: PURPOSE:To perform a mask alignment and exposure operation a plurality of times by exposing an alignment mark in an element manufacturing process and to enhance its alignment accuracy in order to perform an alignment and photolithographic operation a plurality of times so as to correspond to a multilayer structure. CONSTITUTION:When a clad 7 is formed, a substrate-side alignment mark 2 is exposed by using a substrate-side alignment-mark cover 15 composed of Si or the like so that the clad 7 is not deposited on the substrate-side alignment mark 2. When a resist is coated for a second photolithographic operation, it is arranged that the substrate-side alignment mark 2 is not coated with the resist. Consequently, since the substrate-side alignment mark 2 is exposed in the second alignment and photolithographic operation, a mask alignment operation can be performed with high accuracy.